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Hi Joe. I also have Gmail as you know but I get no messages back from a group if I sent the message. The only way I do get my own messages is to blind copy myself.? I? have read the same thing on a

Or you can just crank the RF Gain all the way down to silence the RX. 73 -Jim NU0C "Steve Wedge, W1ES/4 via groups.io" <w1es@...> wrote:

Very late serial numbers did come with a better pot that went completely silent at full CCW. Gary W0DVN

Does anyone know what value I should expect for the DC resistance of T10, the plate transformer for V5, the IF amplifier in an R-4C? 130 Ohms seems a bit high to me. Gary W0DVN PS: Does anyone know

The volume pot doesn't go all the way to zero. If you can find the part, you can change the pot. Steve Wedge, W1ES/4 Time flies like an arrow.? Fruit flies like a banana. Sent with Proton Mail secure

It's normal. And annoying. - Jerry, KF6VB

Yes Wayne/WC1C ________________________________ Sent: Sunday, December 3, 2023 5:55 PM To: [email protected] <[email protected]> Subject: [DRAKE-RADIO] TR-7 will not fully volume down to zero

Disregard my post. I was able to find the same issue with a previous message. Found its common. -- Mark R. Javit KB8SW

Hello all, is it common for a TR-7 not to go fully quiet when the volume is turned all the way down? -- Mark R. Javit KB8SW

Today's Drake Technical Net had 32 check-ins with what I would call excellent conditions. Next week will be Ron, WB4HFN as Net Control. Here's the Drake equipment used to check-in today. 4-Line Twins

The big problem with film resistors is the attachments of the leads. There are two methods generally used: one is a swaged (pressure fit) end cap, the other is the use of conductive paint with the

The only cap I have come across that is must-change is C2108 on the Power Supply board. ISTR that you already did that. The small electros seem to hold up quite well. Tantalum caps are either good,

Unfortunately, I can find no access to that "switch" now. I guess once missed upon registration, it is gone for good... joseph n. graif k4jng

I have seen this. I replaced it anyway. 73 -Jim NU0C "Richard Knoppow" <1oldlens1@...> wrote:

*SOLD! Thanks for your interest. * As I approach 80, it’s time to find a new home for my beloved Drake station. Within the past couple of years, all have been gone through by Ron Baker, WB4HFN. I

The stuff I got with my Heil element was the closed-cell, sort of hard,shiny foam. Steve Wedge, W1ES/4 Time flies like an arrow. Fruit flies like a banana. Sent from [Proton

I always thought that film resistors were very stable; however, I've had a couple of instances where they were wildly out of spec. I don't know whether they were that way to begin with (highly doubt

Hi, I will order the caps for the VCO board. There are more?shipping costs then parts. :-(( While I'm there, what other caps do you advice me to change and order ? 73 Patrick

Glad you found it. Computers have a way of intimidating people. Its not being "bone headed". -- Richard Knoppow Los Angeles WB6KBL SKCC 19998

Yes, I worked for a company who made deposited carbon and metal film resistors. Both are extremely stable. They do not drift with age. Carbon film has a small negative temperature coefficient while